INCOME TAXES (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Current:
Federal		$ (158)	$ (230)
State	$ 7	3	(7)
Foreign	9	17	80
Total current	16	$ (138)	(157)
Deferred:
Federal			4,083
State			120
Foreign	2	$ (16)	(51)
Total deferred	2	(16)	4,152
Total income tax expense (benefit)	$ 18	$ (154)	$ 3,995